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81.
Newly qualified social workers often enter challenging interdisciplinary settings where they need to be able to clearly articulate a distinctive professional identity. To prepare for these realities, this paper discusses how the development of professional identity has become increasingly central to qualifying social work curriculum at an Australian university. Preparation for social work practice has long been the focus of research in a number of countries, with a significant emphasis on knowledge and skill acquisition, rather than on the development of an overarching professional identity that is also underpinned by shared values and sense of professional purpose and expectations. Against this backdrop, the paper describes initial changes that have been made within core social work courses to progressively embed the development of professional identity more consciously across their studies, to be better prepared for contemporary challenges in the workplace. It is concluded that further changes are needed to fully transform the curriculum, and that the impacts of these changes be systematically evaluated in relation to preparedness for practice.  相似文献   
82.
Ali MM  Cleland J  Shah IH 《Demography》2003,40(4):659-673
Using "calendar" data for single women aged 15-24 from successive Demographic and Health Surveys (DHS) conducted in Colombia and Peru during the 1990s, we document trends, year by year, in sexual activity, the use of contraceptives, and subsequent reproductive outcomes. We provide evidence of the important and hitherto largely untapped potential of DHS calendar data to draw complete sexual and reproductive profiles when data from various surveys are integrated. Over the period 1985-1999, young single women in both Colombia and Peru became sexually active at younger ages. The use of contraceptives, especially the use of condoms, increased but did not fully offset the rise in sexual activity, and thus the incidence of premarital conceptions rose among young single women. In both countries, sharp declines occurred in the proportion of premaritally conceived births that were reported as being wanted.  相似文献   
83.
Pregnancy Wantedness And Maternal Behavior During Pregnancy   总被引:10,自引:1,他引:10  
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84.
Analysis of incomplete durations with application to contraceptive use   总被引:1,自引:0,他引:1  
Models for analysing incomplete durations obtained from cross-sectional surveys are presented. The aim of the paper is to develop a framework for analysing the incomplete duration of episodes in progress at the time of the survey by formulating generalized linear models and fitting and assessing them by using standard statistical packages. The maximum quasi-likelihood method is used for model fitting. The choice of the distribution and the diagnostic procedures are discussed. Simulated data from two distributions (the Weibull and log-logistic distributions) are used to evaluate the methodology developed and to assess model misspecifications. A data set on the current use of the contraceptive pill from a cross-sectional survey in Egypt is analysed.  相似文献   
85.
It is well known that standard asymptotic theory is not applicable or is very unreliable in models with identification problems or weak instruments. One possible way out consists of using a variant of the Anderson–Rubin ((1949), AR) procedure. The latter allows one to build exact tests and confidence sets only for the full vector of the coefficients of the endogenous explanatory variables in a structural equation, but not for individual coefficients. This problem may in principle be overcome by using projection methods (Dufour (1997), Dufour and Jasiak (2001)). At first sight, however, this technique requires the application of costly numerical algorithms. In this paper, we give a general necessary and sufficient condition that allows one to check whether an AR‐type confidence set is bounded. Furthermore, we provide an analytic solution to the problem of building projection‐based confidence sets from AR‐type confidence sets. The latter involves the geometric properties of “quadrics” and can be viewed as an extension of usual confidence intervals and ellipsoids. Only least squares techniques are needed to build the confidence intervals.  相似文献   
86.
International trade in Syria is highly regulated through a combination of tariffs and non-tariff barriers. At 8% of the value of imports on average, effective tariffs are relatively low. However, non-tariff barriers to trade actually make Syria's trade restrictiveness very high. Comparing world and domestic prices of imports indeed suggests that non-tariff barriers increase the domestic price of imported goods by 17% on average, notably the result of significant quantitative restrictions. Using a computable general equilibrium model, the costs of NTBs on the Syrian economy are assessed. Simulations suggest that reallocation gains resulting from a complete removal of NTBs could be substantial. Accordingly, the key message from the analysis is that trade reform if it focuses only on tariff reduction will have limited growth benefits. On the contrary, if the Government abolishes the widespread non-tariff barriers to trade, including the elimination of quantitative trade restrictions, trade policy can become the central instrument to redress Syria's growth prospects.  相似文献   
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89.
This paper represents a comprehensive review of the literature on performance measurement. The roadmap used for this analysis is from the evolution of performance measurement, to the way it is currently defined and how it is applied from a corporate-wide perspective. One useful contribution of this review is a special focus on performance measurement in a non-financial, non-traditional sense. This discussion was further amplified by referring to newly developed tools and techniques and by highlighting critical factors of success in the application of performance measurement.
The key factors from this literature review reveal that, although interest in the area of measurement is growing significantly, this is not reflected by the tangible and credible experiences in the organizations concerned. There is a concurrent view amongst various writers that there are both hard and soft issues reflecting, for instance, the lack of strategic thinking and goal clarity, putting measurement systems in the driving seat and therefore trusting unreliable designs and not focusing on the true ethos of modern measurement towards continuous improvement and thereby not engaging employees and neglecting the culture change aspects.
The paper concludes by highlighting the dearth in research in the important field of performance measurement and, in particular, the design and implementation of performance measurement systems that cover all the essential aspects through an integrated perspective.  相似文献   
90.
The purpose of the study reported here is to identify domains which explain the life quality of dairy farm husbands and wives. A further purpose is to identify domains which would explain life quality when the domain unique to farming is deleted. One hundred sixteen dairy farm couples were interviewed in 1986, when a financial crisis in agriculture had reached the western states. The analysis is done by stepwise regression. Satisfaction with farm work is an important explanation of husbands' and wives' life quality. When farm work is omitted from the equations, satisfaction with self is among important domains explaining life quality.Research reported in this paper was partially funded by the Utah Agricultural Experiment Station, Utah State University, Logan, UT.Norleen M. Ackerman received her Ph.D. from Michigan State University. She is an Assistant Professor, Department of Home Economics and Consumer Education, Utah State University, Logan, UT 84322-2910. Her research interests include the well being of farm families, consumer information, and consumer purchase behavior.Glen O. Jensen received his Ph.D. from Utah State University. He is a Professor in the Department of Family and Human Development, Utah State University, Logan, UT 84322-2905. His research interests include the rural family, teen pregnancy, and marriage enrichment.DeeVon Bailey received his Ph.D. from Texas A & M. He is an Associate Professor, Department of Economics, Utah State University, Logan, UT 84322-3530. His research interests include economic issues related to farm families, agricultural marketing and farm efficiency.  相似文献   
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